000 00433pam a2200145a 44500
082 _aNASA
_bCR-1521
100 _aSalwen,Howard C,Coles,Herbert G
245 1 _aOPTICAL ALTIMETER RECEIVER SYSTEMS STUDY AND DESIGN FOR A SPACEBORNE LASER ALTIMETER.
260 _a
_bNasa, Washington, D.C.
_c
300 _a59
500 _aBound With Nasa Cr -1520, 1522-25
700 _aTorrealba,David R
964 _gCIRC
997 _aTR11538 C
999 _c396629
_d396629